Scotlands Re-dependance Referendum

Scotland seems set to hold another independence referendum, but the picture this time is much more confused. When will the vote take place, when will they leave? Can a mutually beneficial relationship between three state-like entities be quickly and painless established?

This referendum seems to be more accurately called, a re-independence referendum, taking powers from westminster to hand it straight over to Brussels.

Sources:

http://www.bbc.co.uk/news/uk-scotland-scotland-politics-39255181

https://www.youtube.com/watch?v=2mc13fBlhOg

http://blogs.spectator.co.uk/2017/03/theresa-may-can-stop-indyref2/

https://www.forbes.com/sites/timworstall/2016/08/25/scotlands-budget-deficit-the-largest-in-europe-couldnt-join-the-eu-if-it-wanted-to/#3d76014033a5

http://www.bmgresearch.co.uk/48-back-independence/

https://www.theguardian.com/uk-news/2017/mar/14/spain-independent-scotland-would-be-at-the-back-of-eu-queue